d - 70 mm

D - 90 mm

B - 10 mm

C - 10 mm

rn - 0,5 mm

a - 1,7 mm

b - 1,3 mm

f - 1,12 mm

r min. - 0,6 mm

r0 max. - 0,4 mm

D1 - 87,9 mm

D2 - 94,4 mm

da min. - 74 mm

da max - 74,5 mm

Da max. - 86 mm

ra max. - 0,6 mm

Weight - 0,134 Kg

Basic dynamic load rating (C) - 12,1 kN

Basic static load rating (C0) - 12,7 kN

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 8 000 r/min

Calculation factor (f0) - 17,2

• Model Number: 6814NR
• Inner Diameter：70mm Outer Diameter：90mm Width：10mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:motorcycle,Film machine,Animal Tracking,municipal machinery,mechanical annex,Traffic Fire Protection Equipment Security equipment,Industry,Hydraulic Rama,glass,plastic blow molding,rolling mill roll neck and slowdown device
• Similar models:NTN 6814N NACHI 6814 NSK 6814N KOYO 6814-2RD NACHI 6814N NSK 6814ZZ NACHI 6814NR NTN 6814ZZ NSK 6814VV NTN 6814LLU
• BEARING POWER International Trading Co.,Ltd. specialize in 6814NR products，there is large inventory of NSK 6814NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6814NR Which NSK 6814NR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  X33014M/Y33014M	70	110	31	Timken	Tapered Roller Bearings
  WC8039	9	26	.4062	New Departure	DEEP GROOVE BALL BEARINGS
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  NJ2228	140	250	68	STEYR	CYLINDRICAL ROLLER BEARINGS
  RM-13	1.6250	4.0000	.9375	SKF	SELF
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  NK-90/25	110		25	CONSOLIDATED	NEEDLE BEARINGS
  6008-ZZ	40	68	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HC7018TGP/4	90	140	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS